DepSurf

Function: `page_copy_sane`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️

In 4.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff81465c07)
Location: lib/iov_iter.c:688
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

In 4.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff81491ce8)
Location: lib/iov_iter.c:688
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter

In 4.18: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff814c785a)
Location: lib/iov_iter.c:818
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter

In 5.0: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff814db49a)
Location: lib/iov_iter.c:862
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_from_iter

In 5.3: Selective Inline, Transformation ⚠️

Collision: Unique Static

Inline: Selective

Transformation: True

Instances:

In lib/iov_iter.c (ffffffff81506d88)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter
Direct callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter

Symbols:

ffffffff8150acef-ffffffff8150ad05: page_copy_sane.part.0 (STB_LOCAL)

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff81524e87)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff815896a7)
Location: lib/iov_iter.c:884
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_to_iter
  - lib/iov_iter.c:copy_page_to_iter

In 5.11: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff815a5a23)
Location: lib/iov_iter.c:891
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_to_iter
  - lib/iov_iter.c:copy_page_to_iter

In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff815ad8aa)
Location: lib/iov_iter.c:936
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_to_iter
  - lib/iov_iter.c:copy_page_to_iter

In 5.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff81614dcb)
Location: lib/iov_iter.c:779
Inline: True
Inline callers:
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_to_iter

In 5.19: Transformation ⚠️

bool page_copy_sane(struct page *page, size_t offset, size_t n);

Collision: Unique Static

Inline: No

Transformation: True

Instances:

In lib/iov_iter.c (0)
Location: lib/iov_iter.c:831
Inline: False
Direct callers:
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_to_iter

Symbols:

ffffffff816e0fc0-ffffffff816e10c9: page_copy_sane (STB_LOCAL)
ffffffff81e92ec6-ffffffff81e92ee0: page_copy_sane.cold (STB_LOCAL)

In 6.2: Transformation ⚠️

bool page_copy_sane(struct page *page, size_t offset, size_t n);

Collision: Unique Static

Inline: No

Transformation: True

Instances:

In lib/iov_iter.c (0)
Location: lib/iov_iter.c:689
Inline: False
Direct callers:
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:copy_page_to_iter

Symbols:

ffffffff817d1420-ffffffff817d1542: page_copy_sane (STB_LOCAL)
ffffffff82078061-ffffffff8207807b: page_copy_sane.cold (STB_LOCAL)

In 6.5: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff81813f11)
Location: lib/iov_iter.c:445
Inline: True
Inline callers:
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:copy_page_to_iter_nofault

In 6.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff81859a0c)
Location: lib/iov_iter.c:326
Inline: True
Inline callers:
  - lib/iov_iter.c:copy_page_from_iter_atomic
  - lib/iov_iter.c:copy_page_to_iter_nofault

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffff80001062f2c0)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_from_iter

In armhf: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (c07d5c68)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (c0000000007d6fec)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffe00045e7ae)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:copy_page_from_iter
  - lib/iov_iter.c:copy_page_from_iter

Flavor

In aws: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff8151d467)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff8150d757)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff815194f7)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In lib/iov_iter.c (ffffffff81532cee)
Location: lib/iov_iter.c:863
Inline: True
Inline callers:
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic
  - lib/iov_iter.c:iov_iter_copy_from_user_atomic

Differences

Regular

No changes between 5.19 and 6.2 ✅

DepSurf

Function: page_copy_sane

Status

Differences

Function: `page_copy_sane`